CVE-2023-3943

Multiple buffer overflow in ZkTeco-based OEM devices

Published May 21, 2024 CVSS 3.1 · 10 Critical EPSS < 1% KEV · Not listed
Description
Stack-based Buffer Overflow vulnerability in ZkTeco-based OEM devices allows, in some cases, the execution of arbitrary code. Due to the lack of protection mechanisms such as stack canaries and PIE, it is possible to successfully execute code even under restrictive conditions.

This issue affects
ZkTeco-based OEM devices (ZkTeco ProFace X, Smartec ST-FR043, Smartec ST-FR041ME and possibly others)

with firmware
ZAM170-NF-1.8.25-7354-Ver1.0.0 and possibly others.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-44569 Stack-based Buffer Overflow vulnerability in ZkTeco-based OEM devices allows, in some cases, the execution of arbitrary code. Due to the lack of protection mechanisms such as stack canaries and PIE, it is possible to successfully execute code even under restrictive conditions. This issue affects ZkTeco-based OEM devices (ZkTeco ProFace X, Smartec ST-FR043, Smartec ST-FR041ME and possibly others) with firmware ZAM170-NF-1.8.25-7354-Ver1.0.0 and possibly others.
History

No history.

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
Kaspersky
Published
Updated
Aug 2, 2024, 7:08 AM
Reserved
Jul 25, 2023, 2:17 PM
Status
Deferred
Published
May 21, 2024, 2:15 PM
Modified
Jun 17, 2026, 6:15 AM